A tiny landscape and a flash of green fire, worn on two hands. This green moss agate & fire opal couples ring set pairs a moss agate ring for her with a green fire opal tungsten band for him — an earthy, organic pairing for couples who feel most themselves outdoors.
Natural moss agate
Green fire opal
October birthstone
Nature inspired
Sterling silver + tungsten
His & hers
Two rings, one love story
Some couples are hikers and gardeners; some just love the colour green and everything it stands for — growth, calm, new beginnings. This set is for them. Her moss agate ring and his green fire opal band are designed to be worn together — a favourite among our moss agate couples rings — yet each stands beautifully on its own as an engagement ring, a wedding band or an anniversary gift. If you are still weighing options, our guide to the best matching rings for couples in 2026 is a lovely place to start.
Her Ring
Solid 925 sterling silver in a bright rhodium finish, set with a natural moss agate whose green inclusions form a miniature landscape all its own, framed by brilliant accent stones.
His Ring
A comfort-fit tungsten carbide band inlaid with a channel of green fire opal that flashes with inner colour — rugged, scratch-resistant and quietly striking.
The natural moss agate
Every moss agate is one of a kind: its green, moss-like inclusions form a tiny landscape frozen in stone, so no two rings are ever quite alike. Long associated with growth and new beginnings, it is a meaningful choice for couples starting a life together — you can read more in our moss agate meaning guide. Explore more of the look across our gemstone couples rings.
The green fire opal men's band
His band carries a channel of green fire opal, chosen for its vivid play-of-colour — a natural echo of her moss agate. As the October birthstone, opal makes this a heartfelt choice for an autumn engagement or October anniversary. Set into ultra-durable tungsten carbide, his band is made for a lifetime of everyday wear.
Metals & everyday wear
Her ring is solid 925 sterling silver finished in rhodium for a crisp, white-gold look; his is tungsten carbide, one of the hardest, most scratch-resistant metals in fine jewelry, with a comfort-fit interior. Both are hypoallergenic and nickel-free, and her ring can be upgraded to solid gold on request.
Specifications
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Set Two-piece his & hers couples ring set
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Her metal Solid 925 sterling silver, rhodium finish
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Center stone Natural moss agate
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Accents Cubic zirconia
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His metal Tungsten carbide, comfort fit
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His inlay Green fire opal
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Birthstone October (opal)
Sizing & care
Each ring is made to order in your exact sizes — a small, thoughtful detail that makes the pair truly yours — and both are hypoallergenic and nickel-free. To keep them looking their best, wipe each ring with a soft cloth and store it in the velvet box between wears. Every order arrives in a free luxury velvet ring box with free U.S. shipping, conflict-free stones and a lifetime warranty — ready to gift or propose with the moment it lands.
Further reading from our journal
If you love the story behind the stones, our journal goes deeper: read why couples choose moss agate, our moss agate engagement ring guide, and the best cuts for moss agate.
Frequently asked questions
Is this sold as a matching set?
Yes — it is a two-piece his & hers couples set, and each ring is also available separately.
Is the moss agate natural?
Yes — her center stone is a natural moss agate, so its green inclusions are one of a kind and no two rings look exactly alike.
Is moss agate good for everyday wear?
Moss agate is a classic ring stone; we share simple everyday-wear tips in our moss agate care guide.
Is opal a birthstone?
Yes — opal is the October birthstone, which makes this set a meaningful October birthday, engagement or anniversary gift.
What are the accent stones?
The sparkling accents are cubic zirconia.
What metals are used?
Her ring is solid 925 sterling silver with a rhodium finish; his is tungsten carbide. Both are hypoallergenic and nickel-free, and her ring can be made in solid gold on request.
Is it made to order in my size?
Yes — both rings are made to order in your exact sizes, so the pair fits each of you perfectly.
Can I add engraving?
Yes — engraving is available on both rings at checkout, so you can add a date, initials or a few words that mean something to you.
What comes with my order?
A free luxury velvet ring box, free U.S. shipping, conflict-free stones and a lifetime warranty.
